refactor project structure (start of redoing atomic branch without atomics)

2025-12-11 05:25:58 -05:00
parent 38266debb6
commit 2dc5b0f62c
76 changed files with 540 additions and 442 deletions
--- a/src/event.rs
+++ b/src/event.rs
@@ -0,0 +1,67 @@
+use crate::prelude::*;
+
+// TODO: naming in here is a bit weird like eventable
+#[macro_export]
+macro_rules! event_ctx {
+    ($ty: ty) => {
+        mod local_event_trait {
+            use super::*;
+            #[allow(unused_imports)]
+            use $crate::prelude::*;
+
+            pub trait EventableCtx<W, Tag, Ctx: 'static> {
+                fn on<E: Event>(
+                    self,
+                    event: E,
+                    f: impl WidgetEventFn<Ctx, E::Data, W>,
+                ) -> impl WidgetIdFn<W> + EventableCtx<W, IdFnTag, Ctx>;
+            }
+
+            impl<WL: WidgetLike<Tag>, Tag> EventableCtx<WL::Widget, Tag, $ty> for WL {
+                fn on<E: Event>(
+                    self,
+                    event: E,
+                    f: impl WidgetEventFn<$ty, E::Data, WL::Widget>,
+                ) -> impl WidgetIdFn<WL::Widget> + EventableCtx<WL::Widget, IdFnTag, $ty> {
+                    eventable::Eventable::on(self, event, f)
+                }
+            }
+        }
+        use local_event_trait::*;
+    };
+}
+pub use event_ctx;
+
+pub mod eventable {
+    use super::*;
+
+    pub trait Eventable<W, Tag> {
+        fn on<E: Event, Ctx: 'static>(
+            self,
+            event: E,
+            f: impl WidgetEventFn<Ctx, E::Data, W>,
+        ) -> impl WidgetIdFn<W> + Eventable<W, IdFnTag>;
+    }
+
+    impl<WL: WidgetLike<Tag>, Tag> Eventable<WL::Widget, Tag> for WL {
+        fn on<E: Event, Ctx: 'static>(
+            self,
+            event: E,
+            f: impl WidgetEventFn<Ctx, E::Data, WL::Widget>,
+        ) -> impl WidgetIdFn<WL::Widget> {
+            move |ui| {
+                let id = self.add(ui);
+                let id_ = id.weak();
+                ui.register_event(&id, event, move |ctx| {
+                    f(EventIdCtx {
+                        id: &id_,
+                        state: ctx.state,
+                        data: ctx.data,
+                        ui: ctx.ui,
+                    });
+                });
+                id
+            }
+        }
+    }
+}